M48T201Y-70MH1F ST Real-Time Clock | 44-SOH | 64Kb NVSRAM, 70ns Access

Product Overview

The M48T201Y-70MH1F is a high-performance real-time clock (RTC) module from STMicroelectronics, integrating 64Kb of non-volatile static RAM (NVSRAM) and a full-featured RTC in a compact 44-pin SOH package. It provides precise timekeeping with automatic leap year compensation and battery backup for data retention. With a 70ns access time, it is ideal for applications requiring fast data access and reliable time stamping.

Detailed Technical Specifications

Key Features

• Integrated 64Kb NVSRAM with 70ns access time
• Real-time clock with seconds, minutes, hours, day, date, month, year, and leap year compensation
• Automatic power-fail detect and switch to backup battery
• Low battery voltage indicator
• Programmable alarm and interrupt output
• Watchdog timer
• 32.768 kHz crystal oscillator
• RoHS compliant

Target Applications

• 5G base station equipment (e.g., Nokia AirScale, Ericsson Radio System)
• Industrial automation controllers (e.g., Siemens S7-1500)
• Automotive dashboard and infotainment systems
• Smart grid meters and energy management systems
• Medical devices requiring time-stamped data logging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for M48T201Y-70MH1F. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

M48T201Y-70MH1F 是意法半導體（STMicroelectronics）推出的一款高性能實時時鐘（RTC）模塊，集成64Kb非易失性靜態RAM（NVSRAM）和完整功能的RTC，採用緊湊的44引腳SOH封裝。它提供精確的計時功能，具有自動閏年補償和電池備份數據保持能力。70ns的存取時間使其非常適合需要快速數據訪問和可靠時間戳的應用。

詳細技術參數

核心特性

• 集成64Kb NVSRAM，70ns存取時間
• 實時時鐘，支持秒、分、時、日、日期、月、年及閏年補償
• 自動電源故障檢測並切換至備用電池
• 低電池電壓指示
• 可編程鬧鐘和中斷輸出
• 看門狗定時器
• 32.768 kHz晶體振盪器
• 符合RoHS標準

典型應用場景

• 5G基站設備（例如Nokia AirScale、Ericsson Radio System）
• 工業自動化控制器（例如西門子S7-1500）
• 汽車儀表盤和信息娛樂系統
• 智能電網電表和能源管理系統
• 需要時間戳數據記錄的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 M48T201Y-70MH1F 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]